739349730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{467}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 2247186240

約数和(自身を除く): 1507836510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 359, 441, 467, 490, 630, 718, 735, 882, 934, 1077, 1401, 1470, 1795, 2154, 2205, 2335, 2513, 2802, 3231, 3269, 3590, 4203, 4410, 4670, 5026, 5385, 6462, 6538, 7005, 7539, 8406, 9807, 10770, 12565, 14010, 15078, 16155, 16345, 17591, 19614, 21015, 22617, 22883, 25130, 29421, 32310, 32690, 35182, 37695, 42030, 45234, 45766, 49035, 52773, 58842, 68649, 75390, 87955, 98070, 105546, 113085, 114415, 137298, 147105, 158319, 167653, 175910, 205947, 226170, 228830, 263865, 294210, 316638, 335306, 343245, 411894, 502959, 527730, 686490, 791595, 838265, 1005918, 1029735, 1173571, 1508877, 1583190, 1676530, 2059470, 2347142, 2514795, 3017754, 3520713, 5029590, 5867855, 7041426, 7544385, 8214997, 10562139, 11735710, 15088770, 16429994, 17603565, 21124278, 24644991, 35207130, 41074985, 49289982, 52810695, 73934973, 82149970, 105621390, 123224955, 147869946, 246449910, 369674865, 739349730]

約数ペア:

[(1, 739349730), (2, 369674865), (3, 246449910), (5, 147869946), (6, 123224955), (7, 105621390), (9, 82149970), (10, 73934973), (14, 52810695), (15, 49289982), (18, 41074985), (21, 35207130), (30, 24644991), (35, 21124278), (42, 17603565), (45, 16429994), (49, 15088770), (63, 11735710), (70, 10562139), (90, 8214997), (98, 7544385), (105, 7041426), (126, 5867855), (147, 5029590), (210, 3520713), (245, 3017754), (294, 2514795), (315, 2347142), (359, 2059470), (441, 1676530), (467, 1583190), (490, 1508877), (630, 1173571), (718, 1029735), (735, 1005918), (882, 838265), (934, 791595), (1077, 686490), (1401, 527730), (1470, 502959), (1795, 411894), (2154, 343245), (2205, 335306), (2335, 316638), (2513, 294210), (2802, 263865), (3231, 228830), (3269, 226170), (3590, 205947), (4203, 175910), (4410, 167653), (4670, 158319), (5026, 147105), (5385, 137298), (6462, 114415), (6538, 113085), (7005, 105546), (7539, 98070), (8406, 87955), (9807, 75390), (10770, 68649), (12565, 58842), (14010, 52773), (15078, 49035), (16155, 45766), (16345, 45234), (17591, 42030), (19614, 37695), (21015, 35182), (22617, 32690), (22883, 32310), (25130, 29421)]